import 'package:get/get.dart';

class ExchangeRecordsState {
  // 当前选中的tab索引
  final selectedTabIndex = 3.obs; // 默认选中"已完成"
  
  // 兑换记录列表
  final exchangeRecords = <Map<String, dynamic>>[].obs;
  
  // 加载状态
  final isLoading = false.obs;
}
